Fedora Linux 8712 Published by

A mingw-pixman security update has been released for Fedora 37.



SECURITY: Fedora 37 Update: mingw-pixman-0.42.2-1.fc37


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Fedora Update Notification
FEDORA-2022-f3a939e960
2022-11-14 01:12:11.851036
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Name : mingw-pixman
Product : Fedora 37
Version : 0.42.2
Release : 1.fc37
URL :   http://cgit.freedesktop.org/pixman/
Summary : MinGW Windows Pixman library
Description :
MinGW Windows Pixman library.

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Update Information:

Update to 0.42.2, fixes CVE-2022-44638 and CVE-2022-43680.
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ChangeLog:

* Fri Nov 4 2022 Sandro Mani - 0.42.2-1
- Update to 0.42.2
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References:

[ 1 ] Bug #2139989 - CVE-2022-44638 mingw-pixman: pixman: Integer overflow in pixman_sample_floor_y leading to heap out-of-bounds write [fedora-35]
  https://bugzilla.redhat.com/show_bug.cgi?id=2139989
[ 2 ] Bug #2139991 - CVE-2022-44638 mingw-pixman: pixman: Integer overflow in pixman_sample_floor_y leading to heap out-of-bounds write [fedora-36]
  https://bugzilla.redhat.com/show_bug.cgi?id=2139991
[ 3 ] Bug #2140061 - CVE-2022-43680 mingw-expat: expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations [fedora-35]
  https://bugzilla.redhat.com/show_bug.cgi?id=2140061
[ 4 ] Bug #2140064 - CVE-2022-43680 mingw-expat: expat: use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations [fedora-36]
  https://bugzilla.redhat.com/show_bug.cgi?id=2140064
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-f3a939e960' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys
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